[PACKAGE] Tautulli / PlexPy, adds monitoring, analytics and notifications for your Plex server

Docker restart on reboot:

So search the tvheadend docker container config

find /var/lib/docker/containers -name hostconfig.json -exec grep -il tvheadend {} \;

Edit the file

vi $(find /var/lib/docker/containers -name hostconfig.json -exec grep -il tvheadend {} \;)

Press / and type Restart to jump to the RestartPolicy.
If it is this:

"RestartPolicy":{"Name":"no","MaximumRetryCount":0}

Press i to enter edit mode and change it to this

"RestartPolicy":{"Name":"on-failure","MaximumRetryCount":3}

Then press ESC and type :wq to save and quit.